<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    body {
        margin: 0;
        padding: 0;
        background-color: #eeeeee;
    }

    .big {
        width: 800px;
        height: 320px;
        padding-left: 20px;
        margin: 80px auto;
    }

    .xi {
        width: 230px;
        height: 300px;
        text-align: center;
        margin-right: 20px;
        background-color: #FFF;
        float: left;
        position: relative;
        top: 0;
        overflow: hidden;
        transition: all .5s;

    }

    .xi img {
        margin-top: 30px;
    }

    .xi span {
        position: absolute;
        left: 0;
        bottom: -80px;
        width: 100%;
        height: 80px;
        background-color: #ff6700;
        transition: all .5s;
    }


    .xi:hover {
        top: -5px;
        box-shadow: 0 0 15px #AAA;
    }

    .xi:hover span {
        bottom: 0;
    }
</style>
</head>

<body>
<div class="big">
    <div class="xi">
        <img src="../照骗/2024-1024-过渡素材/手表.png" alt="">
    </div>

    <div class="xi">
        <img src="../照骗/2024-1024-过渡素材/电视.png" alt="">
        <span class="desc"></span>
    </div>
    <div class="xi">
        <img src="../照骗/2024-1024-过渡素材/手机.png" alt="">
        <span></span>
    </div>
</div>
</body>
</html>